Relationship between body temperature and behavior of nonpregnant early-lactation dairy cows.
Journal
JDS communications
ISSN: 2666-9102
Titre abrégé: JDS Commun
Pays: United States
ID NLM: 9918300983806676
Informations de publication
Date de publication:
Jul 2023
Jul 2023
Historique:
received:
30
08
2022
accepted:
04
12
2022
medline:
31
7
2023
pubmed:
31
7
2023
entrez:
31
7
2023
Statut:
epublish
Résumé
Animal behavior and management factors that influence behavior affect physiology and lactation performance. Circadian rhythms of core body temperature are a primary output of the master clock; however, core body temperature in early-lactation dairy cows showed poor fit to 24-h rhythms. We hypothesized that eating behavior was related to daily body temperature oscillations. The objectives of this study were to determine if oscillations in daily behaviors, specifically feeding behavior, were related to body temperature. The behavior of 11 Holstein cows (34 ± 14 d in milk; mean ± standard deviation) housed in a freestall barn was recorded every 10 min for a 48-h period. Simultaneously, data loggers (iButtons; iButtonLink Technology) recorded the body temperature of cows with the same sampling frequency. The mean temperature of all cows showed a better fit to a 2-component cosinor (R
Identifiants
pubmed: 37521064
doi: 10.3168/jdsc.2022-0327
pii: S2666-9102(23)00027-3
pmc: PMC10382830
doi:
Types de publication
Journal Article
Langues
eng
Pagination
308-312Informations de copyright
© 2023.
Références
Curr Biol. 2008 Sep 9;18(17):R751-R753
pubmed: 18786378
Meat Sci. 2019 Dec;158:107913
pubmed: 31430642
J Dairy Sci. 1998 Apr;81(4):939-49
pubmed: 9594382
J Dairy Sci. 2022 Mar;105(3):2651-2668
pubmed: 35033342
Methods. 2021 Feb;186:14-21
pubmed: 32927084
J Dairy Sci. 2019 Jan;102(1):742-753
pubmed: 30447981
J Dairy Sci. 2019 Jul;102(7):6495-6507
pubmed: 31030933
J Dairy Sci. 2014 Dec;97(12):7764-76
pubmed: 25306274
Br J Nutr. 2020 Apr 28;123(8):849-858
pubmed: 31910910
Domest Anim Endocrinol. 2022 Jan;78:106680
pubmed: 34607219
J Dairy Sci. 1987 Jun;70(6):1289-93
pubmed: 3611485
BMC Physiol. 2003 Jul 28;3:7
pubmed: 12882649
Physiol Behav. 2009 Dec 7;98(5):547-56
pubmed: 19744504
Eur J Neurosci. 2009 Nov;30(9):1650-7
pubmed: 19863660
Science. 2010 Oct 15;330(6002):379-85
pubmed: 20947768
Int J Mol Sci. 2021 Jun 15;22(12):
pubmed: 34203705
J Dairy Sci. 2003 Dec;86(12):4079-82
pubmed: 14740847
Theor Biol Med Model. 2014 Apr 11;11:16
pubmed: 24725531